Alex Stepick is Director of the Immigration and Ethnicity Institute and Professor of Anthropology and Sociology at Florida International University. Among his books is the award-winning City on the Edge: The Transformation of Miami (California, 1994, with Alejandro Portes). Max Castro is Senior Research Associate at Dante B. Fascell North-South Center, University of Miami. Guillermo Grenier is Professor of Sociology and Anthropology at Florida International University. Marvin Dunn is Professor and Chair, Psychology Department, Florida International University.